.main_button{
    display: flex;
    justify-content: space-between;

    .main_left{
        width: 200px;
        margin-right: 20px;
        box-sizing: border-box;
        padding: 10px;
        background-color: #e0e0e0;

        >&{
            width: 100%;
        }
    }

    .main_right{
        flex:1
    }
}

.main_find{
    display: flex;
}